公开(公告)号：US08001486B2

公开(公告)日：2011-08-16

申请号：US11807546

申请日：2007-05-29

Applicant: Shailesh Kumar ,  Manik Gupta ,  Vivek Koul

Inventor： Shailesh Kumar ,  Manik Gupta ,  Vivek Koul

IPC: G06F3/048

CPC classification number: H04N7/24 ,  H04N21/23418

Abstract: A method for automatically verifying one or more features of file-based media content (108) is disclosed. This file-based media content includes one or more media content files. The method includes customizing (204) a test plan on the basis of the one or more features. Customizing the test plan includes creating, modifying or utilizing at least one media content check of one or more media content checks. A media content check verifies at least one feature of the one or more features of the file-based media content. Further, the method includes verifying (206) the one or more features, based on the customized test plan. The method also includes documenting (208) the results obtained from the verification of the one or more features.

Abstract translation: 公开了一种用于自动验证基于文件的媒体内容（108）的一个或多个特征的方法。 该基于文件的媒体内容包括一个或多个媒体内容文件。 该方法包括基于一个或多个特征定制（204）测试计划。 定制测试计划包括创建，修改或利用对一个或多个媒体内容检查的至少一个媒体内容检查。 媒体内容检查验证基于文件的媒体内容的一个或多个特征的至少一个特征。 此外，该方法包括基于定制的测试计划来验证（206）一个或多个特征。 该方法还包括记录（208）从一个或多个特征的验证获得的结果。

公开(公告)号：US20080301588A1

公开(公告)日：2008-12-04

申请号：US11807546

申请日：2007-05-29

Applicant: Shailesh Kumar ,  Manik Gupta ,  Vivek Koul

Inventor： Shailesh Kumar ,  Manik Gupta ,  Vivek Koul

IPC: G06F3/048 ,  G06F19/00

CPC classification number: H04N7/24 ,  H04N21/23418

Abstract: A method for automatically verifying one or more features of file-based media content (108) is disclosed. This file-based media content includes one or more media content files. The method includes customizing (204) a test plan on the basis of the one or more features. Customizing the test plan includes creating, modifying or utilizing at least one media content check of one or more media content checks. A media content check verifies at least one feature of the one or more features of the file-based media content. Further, the method includes verifying (206) the one or more features, based on the customized test plan. The method also includes documenting (208) the results obtained from the verification of the one or more features.

Abstract translation: 公开了一种用于自动验证基于文件的媒体内容（108）的一个或多个特征的方法。 该基于文件的媒体内容包括一个或多个媒体内容文件。 该方法包括基于一个或多个特征定制（204）测试计划。 定制测试计划包括创建，修改或利用对一个或多个媒体内容检查的至少一个媒体内容检查。 媒体内容检查验证基于文件的媒体内容的一个或多个特征的至少一个特征。 此外，该方法包括基于定制的测试计划来验证（206）一个或多个特征。 该方法还包括记录（208）从一个或多个特征的验证获得的结果。

公开(公告)号：US08849567B2

公开(公告)日：2014-09-30

申请号：US13485821

申请日：2012-05-31

Applicant: Manik Gupta ,  Alok Goel

Inventor： Manik Gupta ,  Alok Goel

IPC: G01C21/00 ,  G06F17/30 ,  G01C21/32

CPC classification number: G01C21/32 ,  G06F17/30241

Abstract: Systems and methods for updating geographic information system are provided. Method includes receiving name and location of point of interest (POI). Method includes comparing name and location of received POI to names and locations of POIs stored in data repository. Method includes determining whether first POI in data repository has name that matches name of received POI, and location that is within predetermined distance of location of received POI. Method includes increasing or maintaining maximum confidence value for first POI if first POI has name that matches name of received POI, and location that is within predetermined distance of location of received POI. Method includes adding name and location of received POI to temporary set of points of interest if it is determined that no POI in data repository has name that matches name of received POI, and location that is within predetermined distance of location of received POI.

Abstract translation: 提供了更新地理信息系统的系统和方法。 方法包括接收兴趣点（POI）的名称和位置。 方法包括将接收到的POI的名称和位置与存储在数据存储库中的POI的名称和位置进行比较。 方法包括确定数据存储库中的第一POI是否具有与所接收的POI的名称相匹配的名称以及在所接收的POI的位置的预定距离内的位置。 方法包括增加或维持第一POI的最大置信度值，如果第一POI具有与所接收的POI的名称相匹配的名称，以及位于所接收的POI的位置的预定距离内的位置。 方法包括：如果确定数据存储库中的POI没有与所接收的POI的名称相匹配的名称，以及在接收到的POI的位置的预定距离内的位置，则将临时的兴趣点的名称和位置添加到临时点。

公开(公告)号：US20130325329A1

公开(公告)日：2013-12-05

申请号：US13485821

申请日：2012-05-31

Applicant: Manik Gupta ,  Alok Goel

Inventor： Manik Gupta ,  Alok Goel

IPC: G01C21/00

CPC classification number: G01C21/32 ,  G06F17/30241

Abstract: Systems and methods for updating geographic information system are provided. Method includes receiving name and location of point of interest (POI). Method includes comparing name and location of received POI to names and locations of POIs stored in data repository. Method includes determining whether first POI in data repository has name that matches name of received POI, and location that is within predetermined distance of location of received POI. Method includes increasing or maintaining maximum confidence value for first POI if first POI has name that matches name of received POI, and location that is within predetermined distance of location of received POI. Method includes adding name and location of received POI to temporary set of points of interest if it is determined that no POI in data repository has name that matches name of received POI, and location that is within predetermined distance of location of received POI.

Abstract translation: 提供了更新地理信息系统的系统和方法。 方法包括接收兴趣点（POI）的名称和位置。 方法包括将接收到的POI的名称和位置与存储在数据存储库中的POI的名称和位置进行比较。 方法包括确定数据存储库中的第一POI是否具有与所接收的POI的名称相匹配的名称以及在所接收的POI的位置的预定距离内的位置。 方法包括增加或维持第一POI的最大置信度值，如果第一POI具有与所接收的POI的名称相匹配的名称，以及位于所接收的POI的位置的预定距离内的位置。 方法包括：如果确定数据存储库中的POI没有与所接收的POI的名称相匹配的名称以及在接收到的POI的位置的预定距离内的位置，则将临时点集合的名称和位置添加到临时点集合中。

公开(公告)号：US08111929B2

公开(公告)日：2012-02-07

申请号：US12072977

申请日：2008-02-29

Applicant: Praveen Kumar Tiwari ,  Abhishek Kumar Tiwary ,  Anuj Verma ,  Manik Gupta ,  Prabhanjana Kumar Nallani

Inventor： Praveen Kumar Tiwari ,  Abhishek Kumar Tiwary ,  Anuj Verma ,  Manik Gupta ,  Prabhanjana Kumar Nallani

IPC: G06K9/36

CPC classification number: H04N19/86 ,  G06T7/0002 ,  G06T2207/10016 ,  G06T2207/20021 ,  G06T2207/30168

Abstract: A method and system for detecting and quantifying blockiness in a video file is disclosed. The video file is a file that has been decompressed by using standard DCT algorithms. The method includes segmenting each frame of the video file into multiple blocks. The method also involves comparing the intensity gradients of each block with one or more threshold values. The one or more threshold values represent predefined intensity variation characteristics. Further, the method includes determining the intensity variation parameters of each block, based on the comparison. Thereafter, a blockiness index is calculated for each block, after which a blockiness value is calculated for each frame. Finally, a blockiness level is assigned to each frame, based on its blockiness value. The blockiness level is a comparative measure of the blockiness of a frame that represents the blockiness content in the frame.

Abstract translation: 公开了一种用于检测和量化视频文件中的块效应的方法和系统。 视频文件是使用标准DCT算法解压缩的文件。 该方法包括将视频文件的每个帧分割成多个块。 该方法还涉及将每个块的强度梯度与一个或多个阈值进行比较。 一个或多个阈值表示预定的强度变化特征。 此外，该方法包括基于该比较来确定每个块的强度变化参数。 此后，针对每个块计算块符号索引，之后为每个帧计算块效应值。 最后，基于其阻塞值，为每个帧分配一个阻塞级别。 阻塞水平是表示帧中的块状内容的帧的块性的比较度量。

公开(公告)号：US20090220152A1

公开(公告)日：2009-09-03

申请号：US12072977

申请日：2008-02-29

Applicant: Praveen Kumar Tiwari ,  Abhishek Kumar Tiwary ,  Anuj Verma ,  Manik Gupta ,  Prabhanjana Kumar Nallani

Inventor： Praveen Kumar Tiwari ,  Abhishek Kumar Tiwary ,  Anuj Verma ,  Manik Gupta ,  Prabhanjana Kumar Nallani

IPC: G06K9/34

CPC classification number: H04N19/86 ,  G06T7/0002 ,  G06T2207/10016 ,  G06T2207/20021 ,  G06T2207/30168

Abstract: A method and system for detecting and quantifying blockiness in a video file is disclosed. The video file is a file that has been decompressed by using standard DCT algorithms. The method includes segmenting each frame of the video file into multiple blocks. The method also involves comparing the intensity gradients of each block with one or more threshold values. The one or more threshold values represent predefined intensity variation characteristics. Further, the method includes determining the intensity variation parameters of each block, based on the comparison. Thereafter, a blockiness index is calculated for each block, after which a blockiness value is calculated for each frame. Finally, a blockiness level is assigned to each frame, based on its blockiness value. The blockiness level is a comparative measure of the blockiness of a frame that represents the blockiness content in the frame.

Abstract translation: 公开了一种用于检测和量化视频文件中的块效应的方法和系统。 视频文件是使用标准DCT算法解压缩的文件。 该方法包括将视频文件的每个帧分割成多个块。 该方法还涉及将每个块的强度梯度与一个或多个阈值进行比较。 一个或多个阈值表示预定的强度变化特征。 此外，该方法包括基于该比较来确定每个块的强度变化参数。 此后，针对每个块计算块符号索引，之后为每个帧计算块效应值。 最后，基于其阻塞值，为每个帧分配一个阻塞级别。 阻塞水平是表示帧中的块状内容的帧的块性的比较度量。